The H5U-1614MTD-A8 supports can interface.
The newer series has been able to partially solve the SRAM conflict problem that existed before, when using both USB and CAN at the same time, the *** enjoy 1kB of SRAM will be split into two, the USB portion uses the first 768B as a buffer, while the CAN portion uses the last 256B as a buffer.
BOSCH has introduced a multi-master localized network for modern automotive applications, which is now widely used in industrial automation, a variety of control equipment, transportation, medical instruments, as well as construction, environmental control, and many other sectors due to its high performance, high reliability, and real-time advantages.
Network nodes between the data communication in real time:
First of all, the CAN controller works in a variety of ways, each node in the network can be based on the bus access priority (depending on the message identifier) using a lossless structure of the bit-by-bit arbitration way to compete to send data to the bus, and the CAN protocol abolishes the station address The CAN protocol eliminates station address encoding and replaces it with encoding of communication data.
This allows different nodes to receive the same data at the same time, these features make the CAN bus network composed of data communication between the nodes in real time, and easy to form a redundant structure to improve system reliability and system flexibility. The use of RS-485 can only constitute a master-slave structure system, the communication mode can only be polled by the master station, the system's real-time, reliability is poor.